Please add the clarity adjustment (local contrast) found in Lightroom to Photoshop. Put it in the adjustment layers submenu along with curves, levels, color balance, etc. I often save a flattened film scan TIF file from Photoshop and then import it into lightroom just to add a clarity adjustment. This ends up being a clunky workflow and I cannot undo or modify the clarity adjustment later in Photoshop. Adding clarity to adjustment layers in PS should be a no-brainer as far as the necessary coding is concerned.